A reverse hyperextension machine, also known as an RH machine or a reverse hyper, is an exercise machine that provides spinal decompression and strengthening of the posterior chain muscles — erector ...

Life is about balance, and in a world where we are constantly bending over to pick things up in our day-to-day lives and in the gym, the reverse hyper extension keeps us balanced. This is a great ...

For lower back and glute strength, master the art of hip hyperextensions—here’s how. Undrey/Getty Images Hip hyperextension exercises are an important, if often tricky, workout move that involve ...